Lili Reinhart Keeps Betty's Hair So Shiny With This $3 Mask

There are so many reasons to keep living for Riverdale each week. This show is the perfect marriage of juicy teen drama with just enough self-awareness and style to make it this generation's Twin Peaks. So that's a good thing going for it. Also incredible? That the show manages to make its heightened reality still feel pretty authentic and true to life, even with Cheryl Blossom walking around in a white silk hospital outfit (like, of course—she would!). But some details, like Betty's beyond-shiny hair, can't just be a trick of the camera. And as Lili Reinhart just revealed on her Instagram story, it's not. Even better: That shine is all thanks to a $3 hair mask.

Reinhart made the most of a sick day by taking fans through her entire skin and hair care routine. Moving beyond the obvious—that this is a woman after our own hearts—it's an experience that's as simultaneously fast-paced and intriguing as any episode.

In other words, this is the reason Betty's bouncy blond ponytail always looks so incredible. And clocking in at all of $3, yeah, we'll give it a whirl. If we can't have Veronica's cape, Cheryl's stilettos, or Jughead's brooding face, we'll take Betty's hair.